(Scroll down for reports from past field trips)

Our field trips are opened to members of the San Francisco Gem & Mineral Society, who should check their Mineralog for dates for upcoming field trips.

Check back to this page for new information about co-op field trips, added or deleted trips, and published trips scheduled by other clubs and organizations which may be opened to the public. (We add this information from time to time as it becomes available to us.) Each bullet point below is a separate trip